package day240415.work;

public class SumTest {
    public static void main(String[] args) {
        Sum sum =new Sum();
        long result=sum.add(2,3);
        System.out.println(result);
        Sum sum1=new Sum();
        float result1= sum1.add1(5,4);
        System.out.println(result1);
        Sum sum2=new Sum();
        double result2=sum2.add2(1.155,2.945);
        System.out.println(result2);
    }
}
